I am looking for a freelance / contract developer to help us get nRF53840 working as a BLE controller under linux. ie: basic BT linux adapter. Integrated with BlueZ and similar...
Dear all,
I use FDS module to store some data in flash of nRF52832. I modified the example "ble_app_uart" based nRF5_SDK_15.2.0_9412b96 to test the fds functions feature...
Hello,
I am using nrf51422 with stm32L0. There is a uart connection between nrf51422 and stm32l0. I want to transfer data from stm32l0 to nrf51422 through usart and push...
hi........... folks
i am merging two programs together uart and TWI sensor ...using nrf52382 and segger 15.2version
i am getting the error in ble_nus_send ,
even i have...
Software and Softdevice: SDK 12.3.0 keil5
Platform: Windows 10
Hardware: NRF52832 DK
I am trying to combine WDT and FATfs together. But once I have both of them, there...
I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
Hi. I'm using nRF52832, SDK13.0.0 as peripheral.
I set the values as below to advertise every 400msec.
......
adv_params.type = BLE_GAP_ADV_TYPE_ADV_IND;
adv_params...
I have two characteristics inside a same service - one characteristics notifies periodically and another on demand. I call sd_ble_gatts_hvx to send notifications with appropriate...
Hi all,
I got strange behavior: when I disable the SoftDevice (nRF52832, S132 V3.0, SDK 12.2) seem that ALL the RTCs, not just the one used by the SD, are stopped, and...
Hi.
I got the ble_app_beacon example to enter System On low-power mode (and operate in the 1 to 2 microamp range except when broadcasting). And I also got that example...
Rather than using previous timeslot examples for esb and ble multiprotcol, can we manaully switch between both protocol, what kind of process need to switch from ble to esb...
Hello,
I am building a project that required pwm drivers and BLE UART. I started by using peripheral ble uart example in SDK 12 and adding the pwm driver source file from...
I'm in need of some help with connecting to the Thingy 52 when using Windows 10, in this case Windows 10 Pro. I've tried Google Chrome and Opera.
If that helps, I have...
Hi,
I'm using sdk14.2 peripheral examples fds and fstorage in an attempt to test flash storage persistance (with softdevice present).
The two examples are quite intuitive...
Is there any way to invert the PWM behaviour easily? I'm trying to develop firmware that will run on the DK52 (LED active high) and my custom board (LED active low).
I...
Like it says in the title. I'm working on an embedded application where lifetime is pretty important, so I'm trying to get power consumption down as low as possible. I don...
I have Rx sensitivity issues when DCDC is enabled
The 52832 datasheet shows these connection:
DCC: 10 uH,
DEC4: 15 nH
When switching both inductors I get better sensitivity...
Hi, I am have been using PPI to control SPI transfer in response to a GPIO interrupt.
The PPI initiated SPI transfer that reads an external device's register A and I would...
while the ble_uart example is a great resource of information, i have a need to completely separate the ble nus data in / out from the hw uart code
using sdk 14.2.0
...
Hi everyone,
So I've this arduino code that utilizes the I2C library and made some convertions to it to work with the nrf52832 in the segger embedded studio and when debugging...
